package com.xiaobao.coalproperty.module.find.view;

import android.content.Intent;
import android.os.Bundle;
import android.support.v7.widget.LinearLayoutManager;
import android.view.LayoutInflater;
import android.view.View;
import android.widget.ImageView;

import com.google.gson.Gson;
import com.jcodecraeer.xrecyclerview.XRecyclerView;
import com.xiaobao.coalproperty.R;
import com.xiaobao.coalproperty.module.find.model.CarouselEntity;
import com.xiaobao.coalproperty.module.find.model.ForumListEntity;
import com.xiaobao.coalproperty.other.adapter.GlideImageLoader;
import com.xiaobao.coalproperty.other.adapter.TopicAdapter;
import com.xiaobao.coalproperty.other.base.BaseActivity;
import com.xiaobao.coalproperty.other.constant.UrlConstant;
import com.xiaobao.coalproperty.other.util.HttpHelperUtils;
import com.youth.banner.Banner;
import com.zhy.http.okhttp.OkHttpUtils;
import com.zhy.http.okhttp.callback.StringCallback;

import java.util.ArrayList;
import java.util.List;

import butterknife.BindView;
import okhttp3.Call;

public class TopicActivity extends BaseActivity {

    @BindView(R.id.topic_recycler)
    XRecyclerView mXRecyclerView;
    @BindView(R.id.topic_send)
    ImageView ivSend;

    private View headView;
    private Banner mBanner;
    private TopicAdapter mTopicAdapter;

    private List<String> imageStrings;
    private int page = 1;

    @Override
    protected int getContentView() {
        return R.layout.activity_topic;
    }

    @Override
    protected void init(Bundle savedInstanceState) {

        setLeftClickFinish();
        setTitle("论坛社区");
        showRight(true);
        setRight("我的帖子");
        setRightClickListener(rightOnClickListener);

        headView = LayoutInflater.from(this).inflate(R.layout.item_adapter_banner, null, false);
        mBanner = headView.findViewById(R.id.item_banner);

        mTopicAdapter = new TopicAdapter(this);
        mTopicAdapter.setOnItemClickListener(mOnItemClickListener);

        mXRecyclerView.setLayoutManager(new LinearLayoutManager(this, LinearLayoutManager.VERTICAL, false));
        mXRecyclerView.addHeaderView(headView);
        mXRecyclerView.setLoadingListener(mLoadingListener);
        mXRecyclerView.setAdapter(mTopicAdapter);

        mBanner.setImageLoader(new GlideImageLoader());
        updateBanner();
        updateTopic();
    }

    private XRecyclerView.LoadingListener mLoadingListener = new XRecyclerView.LoadingListener() {
        @Override
        public void onRefresh() {
            page = 1;
            updateTopic();
            mXRecyclerView.refreshComplete();
        }

        @Override
        public void onLoadMore() {
            updateTopic();
            mXRecyclerView.loadMoreComplete();
        }
    };

    private View.OnClickListener rightOnClickListener = new View.OnClickListener() {
        @Override
        public void onClick(View v) {
            startActivity(new Intent(TopicActivity.this, UserTopicActivity.class));
        }
    };

    public void sendTopicClick(View view) {
        startActivity(new Intent(this, SendTopicActivity.class));
    }


    private TopicAdapter.onItemClickListener mOnItemClickListener = new TopicAdapter.onItemClickListener() {
        @Override
        public void onItemClick(View view, int position) {
            Intent intent = new Intent(TopicActivity.this, TopicDetailsActivity.class);
            intent.setAction("id");
            intent.putExtra("id", mTopicAdapter.getAdapterData().get(position).getId());
            startActivity(intent);
        }
    };

    private void updateTopic() {
        OkHttpUtils.post().url(UrlConstant.URL_FORUMLIST)
                .params(HttpHelperUtils.getInstance().forumListParams("", "", page + ""))
                .build().execute(new StringCallback() {
            @Override
            public void onError(Call call, Exception e, int id) {
                showToast(e.getMessage());
            }

            @Override
            public void onResponse(String response, int id) {
                try {
                    ForumListEntity entity = new Gson().fromJson(response, ForumListEntity.class);
                    if (entity.getCode() == 0) {
                        if (entity.getData().getList().size() > 0) {
                            if (page == 1) {
                                mTopicAdapter.setAdapterData(entity.getData().getList());
                            } else {
                                mTopicAdapter.addAdapterData(entity.getData().getList());
                            }
                            page++;
                        }
                        return;
                    }
                    showToast(entity.getMsg());
                } catch (Exception e) {
                }
            }
        });
    }

    private void updateBanner() {
        OkHttpUtils.post().url(UrlConstant.URL_CAROUSEL)
                .params(HttpHelperUtils.getInstance().carouselParams("2"))
                .build().execute(new StringCallback() {
            @Override
            public void onError(Call call, Exception e, int id) {

            }

            @Override
            public void onResponse(String response, int id) {
                try {
                    CarouselEntity entity = new Gson().fromJson(response, CarouselEntity.class);
                    if (entity.getCode() == 0) {
                        imageStrings = new ArrayList<>();
                        for (int i = 0; i < entity.getData().size(); i++) {
                            imageStrings.add(entity.getData().get(i).getPicture());
                        }
                        mBanner.setImages(imageStrings);
                        mBanner.start();
                    }
                } catch (Exception e) {
                }
            }
        });
    }
}
